File 0011-Handle-template-expressions-that-may-use-the-or-oper.patch of Package ctags

From e304e5ffff9718d99ab5767c8399225b79204c1f Mon Sep 17 00:00:00 2001
From: Daniel Garcia <danielgarcia@gmail.com>
Date: Tue, 23 Feb 2016 17:16:58 -0800
Subject: [PATCH 11/19] Handle template expressions that may use the << or >>
 operators

---
 c.c | 34 ++++++++++++++++++++++++----------
 1 file changed, 24 insertions(+), 10 deletions(-)

diff --git a/c.c b/c.c
index 40db0e5..b975453 100644
--- a/c.c
+++ b/c.c
@@ -1392,20 +1392,34 @@ static void skipToMatch (const char *const pair)
 
 		if (c == begin)
 		{
-			++matchLevel;
-			if (braceFormatting  &&  getDirectiveNestLevel () != initialLevel)
-			{
-				skipToFormattedBraceMatch ();
-				break;
+			// watch out for '<<' in template arguments
+			int x = cppGetc ();
+			if(c == '<' && x == '<') { 
+				// we've found a << - do nothing
+			} else {
+				cppUngetc (x);
+				++matchLevel;
+				if (braceFormatting  &&  getDirectiveNestLevel () != initialLevel)
+				{
+					skipToFormattedBraceMatch ();
+					break;
+				}
 			}
 		}
 		else if (c == end)
 		{
-			--matchLevel;
-			if (braceFormatting  &&  getDirectiveNestLevel () != initialLevel)
-			{
-				skipToFormattedBraceMatch ();
-				break;
+			// watch out for '>>' in template arguments
+			int x = cppGetc ();
+			if(c == '>' && x == '>') { 
+				// we've found a >> in a template - skip it
+			} else {
+				cppUngetc (x);
+				--matchLevel;
+				if (braceFormatting  &&  getDirectiveNestLevel () != initialLevel)
+				{
+					skipToFormattedBraceMatch ();
+					break;
+				}
 			}
 		}
 	}
-- 
2.11.0